Merge branch 'master' of ssh://git.gag.com/scm/git/web/gag.com

[web/gag.com] / homeshop / cncfpga / index.mdwn

diff --git a/homeshop/cncfpga/index.mdwn b/homeshop/cncfpga/index.mdwn
index 0378016f26ac75e9bc3325ff0de80fcc9dc45b8b..ba11d3f06cb1fa5ac8a3222f9b0e9d61b6c3b555 100644 (file)
--- a/homeshop/cncfpga/index.mdwn
+++ b/homeshop/cncfpga/index.mdwn
@@ -28,7 +28,7 @@ And here's a photo of one of them loaded:
 * dual-color LED, green when PC heartbeat present, red when not
 * green LEDs on each of the three power supply rails
 * RC low-pass filtering on all input pins
-* 5.1 x 2.5 inch 4-layer board 
+* 5.1 x 2.5 inch 4-layer board, fits in Hammond 1590P1 die-cast aluminum box
 
 ### Developer View ###
 
@@ -52,6 +52,8 @@ Notes about things learned or observed during debugging:
 * The RC networks for the input pins are closer to the stacked 15-pin 
   connectors than I'm really comfortable with.  Nothing is making contact or
   shorting, but I'd be tempted to increase the spacing on a future board cut.
+* The SMT 330uF cap is kind of a pain, and doesn't seem all that mechanically
+  solid after reflow.  Switch this for a through-hole part in the future?
 
 ## Future Plans ##